Month: July 2025

Siamosaurus is an interesting dinosaur that lived during the Early Cretaceous period, around 129 to 113 million years ago. It was discovered in what is now Thailand, making it the first spinosaurid found in Asia. The name Siamosaurus means “Siam lizard.” This dinosaur is primarily known from its teeth, found in two places: the Sao …

Siamodon is an extinct type of dinosaur that lived during the Early Cretaceous period, around 125 to 113 million years ago. This dinosaur was discovered in northeastern Thailand in an area called Ban Saphan Hin. Scientists have found several important fossils of Siamodon, including a well-preserved part of its jaw and some teeth. Siamodon had …

Shuvuuia is a small, bird-like dinosaur that lived in the late Cretaceous period, around 75 million years ago. It was discovered in Mongolia and is known from a family of dinosaurs called Alvarezsauridae. The name Shuvuuia comes from a Mongolian word meaning “bird,” which is fitting because this dinosaur had some bird-like features. **Description** Shuvuuia …

Shuvosaurus is a fascinating ancient creature from the Late Triassic period, around 224 to 215 million years ago. This dinosaur lived in what we now call western Texas and is known for its unique beaked mouth and bipedal stance, which means it walked on two legs. Even though Shuvosaurus might look like a theropod dinosaur, …

**Shunosaurus: The Dinosaur from Sichuan** Shunosaurus is a type of dinosaur called a sauropod. It lived during the Late Jurassic period, about 161 to 157 million years ago. The name “Shunosaurus” comes from “Shu,” which is an old name for Sichuan Province in China. **Discovery of Shunosaurus** The first fossils of Shunosaurus were found in …

Shuangmiaosaurus is a type of dinosaur that lived in what we now call China around 100 million years ago. This dinosaur was a herbivore, which means it ate plants. The name “Shuangmiaosaurus” comes from a village called Shuangmiao, where its fossils were found. The species is named “Shuangmiaosaurus gilmorei” to honor a famous paleontologist named …

**Shuangbaisaurus: A Dinosaur from the Past** Shuangbaisaurus, which means “Shuangbai reptile,” is a type of theropod dinosaur. This dinosaur lived during the Early Jurassic period, around 200 million years ago, in what is now Yunnan Province, China. There is only one recognized species of Shuangbaisaurus, called **Shuangbaisaurus anlongbaoensis**. **What Did It Look Like?** Shuangbaisaurus had …

Shri is an extinct type of small dinosaur that belonged to a family called dromaeosaurids. These dinosaurs lived during the Late Cretaceous period in what is now Mongolia, about 70-75 million years ago. There are two known species of Shri. The first one is called Shri devi, which was first described in 2021 after scientists …

Shixinggia is a genus of dinosaur that lived during the Late Cretaceous period, around 70 million years ago. This dinosaur was found in Shixing County, Guangdong, China. Although scientists have not discovered a skull of Shixinggia, they do have some bones from the rest of its body. These bones suggest that Shixinggia was a bit …

Shishugounykus is an interesting dinosaur that lived during the Late Jurassic period, which was about 160 million years ago. This dinosaur is part of a larger group known as theropods, which are mostly known for being meat-eating dinosaurs. Shishugounykus belongs to a specific branch called alvarezsaurs, which had some unique features. The name Shishugounykus means …